What's the best bot you've checkmated without help from the normal starting position?

played as black against Sofia (2300): https://www.chess.com/game/computer/90307551
game is from September
I beat the 2680 bot one time. ngl I was very lucky cause it played bad https://www.chess.com/analysis/game/computer/117033673?tab=review


I approve, you sacrificed me.
Btw, my best is only, like Antonio, so yeah...BUT I CAN’T FIND THE GAME!

The trick with Oscar is to keep pieces on the board, he's not that great with closed positions. He also is good at defense, so brilliancies won't be great.
No tricks like winning by timeout, or stockfish. Show proof.
My best is Oscar (2100): https://www.chess.com/analysis/game/computer/119533851?tab=review